update school db schema

change telephone from int to varchar

module/schools/data/schema.mysql.sql

@@ -205,7 +205,7 @@ CREATE TABLE `teacher` (
   `school_id` int(11) unsigned NOT NULL,
   `name` varchar(191) COLLATE utf8mb4_unicode_ci NOT NULL,
   `surname` varchar(191) COLLATE utf8mb4_unicode_ci NOT NULL,
-  `telephone` int(11) unsigned NOT NULL,
+  `telephone` varchar(191) COLLATE utf8mb4_unicode_ci NOT NULL,
   `email` varchar(191) COLLATE utf8mb4_unicode_ci NOT NULL,
   `branch_id` int(11) unsigned NOT NULL,
   `is_principle` tinyint(1) unsigned DEFAULT '0',
@@ -267,16 +267,16 @@ CREATE TABLE `lab` (
   `name` varchar(191) COLLATE utf8mb4_unicode_ci NOT NULL,
   `type` varchar(191) COLLATE utf8mb4_unicode_ci NOT NULL,
   `area` int(11) unsigned NOT NULL,
-  `attachment` varchar(191) COLLATE utf8mb4_unicode_ci NOT NULL,
-  `in_school_use` tinyint(1) unsigned DEFAULT '0',
-  `out_school_use` tinyint(1) unsigned DEFAULT '0',
-  `has_network` tinyint(1) unsigned DEFAULT '0',
+  `attachment` varchar(191) COLLATE utf8mb4_unicode_ci DEFAULT NULL,
+  `use_in_program` varchar(191) COLLATE utf8mb4_unicode_ci DEFAULT NULL,
+  `use_ext_school` varchar(191) COLLATE utf8mb4_unicode_ci DEFAULT NULL,
+  `has_network`varchar(191) COLLATE utf8mb4_unicode_ci DEFAULT NULL,
   `has_server` tinyint(1) unsigned DEFAULT '0',
-  `teacher_id` int(11) unsigned DEFAULT NULL,
+  `responsible` int(11) unsigned DEFAULT NULL,
   PRIMARY KEY (`id`),
   KEY `school_id` (`school_id`),
-  KEY `index_foreignkey_lab_teacher` (`teacher_id`),
-  CONSTRAINT `c_fk_lab_teacher_id` FOREIGN KEY (`teacher_id`) REFERENCES `teacher` (`id`),
+  KEY `index_foreignkey_lab_teacher` (`responsible`),
+  CONSTRAINT `c_fk_lab_responsible` FOREIGN KEY (`responsible`) REFERENCES `teacher` (`id`),
   CONSTRAINT `lab_ibfk_1` FOREIGN KEY (`school_id`) REFERENCES `school` (`id`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
 /*!40101 SET character_set_client = @saved_cs_client */;